EP 4310752 A1 20240124 - METHOD FOR ISSUING ELECTRONIC RECEIPT
Title (en)
METHOD FOR ISSUING ELECTRONIC RECEIPT
Title (de)
VERFAHREN ZUR AUSGABE ELEKTRONISCHER QUITTUNGEN
Title (fr)
PROCÉDÉ D'ÉMISSION DE REÇU ÉLECTRONIQUE
Publication
Application
Priority
- KR 20220037255 A 20220325
- KR 2022014622 W 20220929
- KR 20220003963 A 20220111
Abstract (en)
Provided is a method of issuing an electronic receipt, which enables a user to conveniently check an electronic receipt through a smartphone. The method of issuing an electronic receipt includes receiving, by an electronic receipt generator, information regarding a transaction from a point of sale (POS) terminal, generating an address corresponding to the information, and storing transaction information in a server corresponding to the address; transmitting the generated address to a user device through a near-field wireless communication technology; and displaying, by the user device, an electronic receipt through the transmitted address.
IPC 8 full level
G06Q 20/20 (2012.01); G06F 16/955 (2019.01); G06K 7/10 (2006.01); G06Q 20/04 (2012.01); G06Q 20/16 (2012.01); G06Q 20/32 (2012.01); G06Q 20/38 (2012.01)
CPC (source: EP US)
G06F 16/955 (2019.01 - EP); G06K 7/10 (2013.01 - EP); G06Q 20/047 (2020.05 - EP); G06Q 20/18 (2013.01 - EP); G06Q 20/209 (2013.01 - EP US); G06Q 20/3278 (2013.01 - EP US); G06Q 20/3827 (2013.01 - EP US); G06Q 2220/00 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
US 2023222476 A1 20230713; EP 4310752 A1 20240124; EP 4310752 A4 20240710; JP 2024506438 A 20240214; JP 7489035 B2 20240523
DOCDB simple family (application)
US 202218001390 A 20220929; EP 22879559 A 20220929; JP 2023528592 A 20220929